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-rw-r--r--drivers/parisc/ccio-dma.c8
-rw-r--r--drivers/parisc/dino.c14
-rw-r--r--drivers/parisc/eisa.c2
-rw-r--r--drivers/parisc/eisa_eeprom.c2
-rw-r--r--drivers/parisc/eisa_enumerator.c14
-rw-r--r--drivers/parisc/gsc.c4
-rw-r--r--drivers/parisc/gsc.h2
-rw-r--r--drivers/parisc/hppb.c9
-rw-r--r--drivers/parisc/iosapic.c2
-rw-r--r--drivers/parisc/lba_pci.c41
-rw-r--r--drivers/parisc/pdc_stable.c2
-rw-r--r--drivers/parisc/sba_iommu.c2
-rw-r--r--drivers/parisc/superio.c6
13 files changed, 63 insertions, 45 deletions
diff --git a/drivers/parisc/ccio-dma.c b/drivers/parisc/ccio-dma.c
index 5d610cbcfe80..a45b0c0d574e 100644
--- a/drivers/parisc/ccio-dma.c
+++ b/drivers/parisc/ccio-dma.c
@@ -70,7 +70,6 @@
#undef CCIO_COLLECT_STATS
#endif
-#include <linux/proc_fs.h>
#include <asm/runway.h> /* for proc_runway_root */
#ifdef DEBUG_CCIO_INIT
@@ -1134,7 +1133,7 @@ static const struct file_operations ccio_proc_bitmap_fops = {
.llseek = seq_lseek,
.release = single_release,
};
-#endif
+#endif /* CONFIG_PROC_FS */
/**
* ccio_find_ioc - Find the ioc in the ioc_list
@@ -1568,14 +1567,15 @@ static int __init ccio_probe(struct parisc_device *dev)
/* if this fails, no I/O cards will work, so may as well bug */
BUG_ON(dev->dev.platform_data == NULL);
HBA_DATA(dev->dev.platform_data)->iommu = ioc;
-
+
+#ifdef CONFIG_PROC_FS
if (ioc_count == 0) {
proc_create(MODULE_NAME, 0, proc_runway_root,
&ccio_proc_info_fops);
proc_create(MODULE_NAME"-bitmap", 0, proc_runway_root,
&ccio_proc_bitmap_fops);
}
-
+#endif
ioc_count++;
parisc_has_iommu();
diff --git a/drivers/parisc/dino.c b/drivers/parisc/dino.c
index 52ae0b1d470c..d69bde6a2343 100644
--- a/drivers/parisc/dino.c
+++ b/drivers/parisc/dino.c
@@ -353,7 +353,7 @@ static unsigned int dino_startup_irq(unsigned int irq)
return 0;
}
-static struct hw_interrupt_type dino_interrupt_type = {
+static struct irq_chip dino_interrupt_type = {
.typename = "GSC-PCI",
.startup = dino_startup_irq,
.shutdown = dino_disable_irq,
@@ -614,7 +614,7 @@ dino_fixup_bus(struct pci_bus *bus)
dev_name(&bus->self->dev), i,
bus->self->resource[i].start,
bus->self->resource[i].end);
- pci_assign_resource(bus->self, i);
+ WARN_ON(pci_assign_resource(bus->self, i));
DBG("DEBUG %s after assign %d [0x%lx,0x%lx]\n",
dev_name(&bus->self->dev), i,
bus->self->resource[i].start,
@@ -1019,22 +1019,22 @@ static int __init dino_probe(struct parisc_device *dev)
** It's not used to avoid chicken/egg problems
** with configuration accessor functions.
*/
- bus = pci_scan_bus_parented(&dev->dev, dino_current_bus,
- &dino_cfg_ops, NULL);
+ dino_dev->hba.hba_bus = bus = pci_scan_bus_parented(&dev->dev,
+ dino_current_bus, &dino_cfg_ops, NULL);
+
if(bus) {
- pci_bus_add_devices(bus);
/* This code *depends* on scanning being single threaded
* if it isn't, this global bus number count will fail
*/
dino_current_bus = bus->subordinate + 1;
pci_bus_assign_resources(bus);
+ pci_bus_add_devices(bus);
} else {
- printk(KERN_ERR "ERROR: failed to scan PCI bus on %s (probably duplicate bus number %d)\n",
+ printk(KERN_ERR "ERROR: failed to scan PCI bus on %s (duplicate bus number %d?)\n",
dev_name(&dev->dev), dino_current_bus);
/* increment the bus number in case of duplicates */
dino_current_bus++;
}
- dino_dev->hba.hba_bus = bus;
return 0;
}
diff --git a/drivers/parisc/eisa.c b/drivers/parisc/eisa.c
index 5b89f404e668..51220749cb65 100644
--- a/drivers/parisc/eisa.c
+++ b/drivers/parisc/eisa.c
@@ -188,7 +188,7 @@ static unsigned int eisa_startup_irq(unsigned int irq)
return 0;
}
-static struct hw_interrupt_type eisa_interrupt_type = {
+static struct irq_chip eisa_interrupt_type = {
.typename = "EISA",
.startup = eisa_startup_irq,
.shutdown = eisa_disable_irq,
diff --git a/drivers/parisc/eisa_eeprom.c b/drivers/parisc/eisa_eeprom.c
index 685d94e69d44..8c0b26e9b98a 100644
--- a/drivers/parisc/eisa_eeprom.c
+++ b/drivers/parisc/eisa_eeprom.c
@@ -55,7 +55,7 @@ static ssize_t eisa_eeprom_read(struct file * file,
ssize_t ret;
int i;
- if (*ppos >= HPEE_MAX_LENGTH)
+ if (*ppos < 0 || *ppos >= HPEE_MAX_LENGTH)
return 0;
count = *ppos + count < HPEE_MAX_LENGTH ? count : HPEE_MAX_LENGTH - *ppos;
diff --git a/drivers/parisc/eisa_enumerator.c b/drivers/parisc/eisa_enumerator.c
index c709ecc2b7f7..0be1d50645ab 100644
--- a/drivers/parisc/eisa_enumerator.c
+++ b/drivers/parisc/eisa_enumerator.c
@@ -101,7 +101,7 @@ static int configure_memory(const unsigned char *buf,
printk("memory %lx-%lx ", (unsigned long)res->start, (unsigned long)res->end);
result = request_resource(mem_parent, res);
if (result < 0) {
- printk("\n" KERN_ERR "EISA Enumerator: failed to claim EISA Bus address space!\n");
+ printk(KERN_ERR "EISA Enumerator: failed to claim EISA Bus address space!\n");
return result;
}
}
@@ -191,7 +191,7 @@ static int configure_port(const unsigned char *buf, struct resource *io_parent,
printk("ioports %lx-%lx ", (unsigned long)res->start, (unsigned long)res->end);
result = request_resource(io_parent, res);
if (result < 0) {
- printk("\n" KERN_ERR "EISA Enumerator: failed to claim EISA Bus address space!\n");
+ printk(KERN_ERR "EISA Enumerator: failed to claim EISA Bus address space!\n");
return result;
}
}
@@ -224,7 +224,7 @@ static int configure_port_init(const unsigned char *buf)
case HPEE_PORT_INIT_WIDTH_BYTE:
s=1;
if (c & HPEE_PORT_INIT_MASK) {
- printk("\n" KERN_WARNING "port_init: unverified mask attribute\n");
+ printk(KERN_WARNING "port_init: unverified mask attribute\n");
outb((inb(get_16(buf+len+1) &
get_8(buf+len+3)) |
get_8(buf+len+4)), get_16(buf+len+1));
@@ -249,7 +249,7 @@ static int configure_port_init(const unsigned char *buf)
case HPEE_PORT_INIT_WIDTH_DWORD:
s=4;
if (c & HPEE_PORT_INIT_MASK) {
- printk("\n" KERN_WARNING "port_init: unverified mask attribute\n");
+ printk(KERN_WARNING "port_init: unverified mask attribute\n");
outl((inl(get_16(buf+len+1) &
get_32(buf+len+3)) |
get_32(buf+len+7)), get_16(buf+len+1));
@@ -259,7 +259,7 @@ static int configure_port_init(const unsigned char *buf)
break;
default:
- printk("\n" KERN_ERR "Invalid port init word %02x\n", c);
+ printk(KERN_ERR "Invalid port init word %02x\n", c);
return 0;
}
@@ -297,7 +297,7 @@ static int configure_type_string(const unsigned char *buf)
/* just skip past the type field */
len = get_8(buf);
if (len > 80) {
- printk("\n" KERN_ERR "eisa_enumerator: type info field too long (%d, max is 80)\n", len);
+ printk(KERN_ERR "eisa_enumerator: type info field too long (%d, max is 80)\n", len);
}
return 1+len;
@@ -398,7 +398,7 @@ static int parse_slot_config(int slot,
}
if (p0 + function_len < pos) {
- printk("\n" KERN_ERR "eisa_enumerator: function %d length mis-match "
+ printk(KERN_ERR "eisa_enumerator: function %d length mis-match "
"got %d, expected %d\n",
num_func, pos-p0, function_len);
res=-1;
diff --git a/drivers/parisc/gsc.c b/drivers/parisc/gsc.c
index d33632917696..647adc9f85ad 100644
--- a/drivers/parisc/gsc.c
+++ b/drivers/parisc/gsc.c
@@ -148,7 +148,7 @@ static unsigned int gsc_asic_startup_irq(unsigned int irq)
return 0;
}
-static struct hw_interrupt_type gsc_asic_interrupt_type = {
+static struct irq_chip gsc_asic_interrupt_type = {
.typename = "GSC-ASIC",
.startup = gsc_asic_startup_irq,
.shutdown = gsc_asic_disable_irq,
@@ -158,7 +158,7 @@ static struct hw_interrupt_type gsc_asic_interrupt_type = {
.end = no_end_irq,
};
-int gsc_assign_irq(struct hw_interrupt_type *type, void *data)
+int gsc_assign_irq(struct irq_chip *type, void *data)
{
static int irq = GSC_IRQ_BASE;
struct irq_desc *desc;
diff --git a/drivers/parisc/gsc.h b/drivers/parisc/gsc.h
index 762a1babad60..b9d7bfb68e24 100644
--- a/drivers/parisc/gsc.h
+++ b/drivers/parisc/gsc.h
@@ -38,7 +38,7 @@ struct gsc_asic {
int gsc_common_setup(struct parisc_device *parent, struct gsc_asic *gsc_asic);
int gsc_alloc_irq(struct gsc_irq *dev); /* dev needs an irq */
int gsc_claim_irq(struct gsc_irq *dev, int irq); /* dev needs this irq */
-int gsc_assign_irq(struct hw_interrupt_type *type, void *data);
+int gsc_assign_irq(struct irq_chip *type, void *data);
int gsc_find_local_irq(unsigned int irq, int *global_irq, int limit);
void gsc_fixup_irqs(struct parisc_device *parent, void *ctrl,
void (*choose)(struct parisc_device *child, void *ctrl));
diff --git a/drivers/parisc/hppb.c b/drivers/parisc/hppb.c
index 13856415b432..815db175d427 100644
--- a/drivers/parisc/hppb.c
+++ b/drivers/parisc/hppb.c
@@ -62,7 +62,8 @@ static int hppb_probe(struct parisc_device *dev)
}
card = card->next;
}
- printk(KERN_INFO "Found GeckoBoa at 0x%x\n", dev->hpa.start);
+ printk(KERN_INFO "Found GeckoBoa at 0x%llx\n",
+ (unsigned long long) dev->hpa.start);
card->hpa = dev->hpa.start;
card->mmio_region.name = "HP-PB Bus";
@@ -73,8 +74,10 @@ static int hppb_probe(struct parisc_device *dev)
status = ccio_request_resource(dev, &card->mmio_region);
if(status < 0) {
- printk(KERN_ERR "%s: failed to claim HP-PB bus space (%08x, %08x)\n",
- __FILE__, card->mmio_region.start, card->mmio_region.end);
+ printk(KERN_ERR "%s: failed to claim HP-PB "
+ "bus space (0x%08llx, 0x%08llx)\n",
+ __FILE__, (unsigned long long) card->mmio_region.start,
+ (unsigned long long) card->mmio_region.end);
}
return 0;
diff --git a/drivers/parisc/iosapic.c b/drivers/parisc/iosapic.c
index 4a9cc92d4d18..88e333553212 100644
--- a/drivers/parisc/iosapic.c
+++ b/drivers/parisc/iosapic.c
@@ -729,7 +729,7 @@ static int iosapic_set_affinity_irq(unsigned int irq,
}
#endif
-static struct hw_interrupt_type iosapic_interrupt_type = {
+static struct irq_chip iosapic_interrupt_type = {
.typename = "IO-SAPIC-level",
.startup = iosapic_startup_irq,
.shutdown = iosapic_disable_irq,
diff --git a/drivers/parisc/lba_pci.c b/drivers/parisc/lba_pci.c
index 59fbbf128365..3aeb3279c92a 100644
--- a/drivers/parisc/lba_pci.c
+++ b/drivers/parisc/lba_pci.c
@@ -980,28 +980,38 @@ static void
lba_pat_resources(struct parisc_device *pa_dev, struct lba_device *lba_dev)
{
unsigned long bytecnt;
- pdc_pat_cell_mod_maddr_block_t pa_pdc_cell; /* PA_VIEW */
- pdc_pat_cell_mod_maddr_block_t io_pdc_cell; /* IO_VIEW */
long io_count;
long status; /* PDC return status */
long pa_count;
+ pdc_pat_cell_mod_maddr_block_t *pa_pdc_cell; /* PA_VIEW */
+ pdc_pat_cell_mod_maddr_block_t *io_pdc_cell; /* IO_VIEW */
int i;
+ pa_pdc_cell = kzalloc(sizeof(pdc_pat_cell_mod_maddr_block_t), GFP_KERNEL);
+ if (!pa_pdc_cell)
+ return;
+
+ io_pdc_cell = kzalloc(sizeof(pdc_pat_cell_mod_maddr_block_t), GFP_KERNEL);
+ if (!io_pdc_cell) {
+ kfree(pa_pdc_cell);
+ return;
+ }
+
/* return cell module (IO view) */
status = pdc_pat_cell_module(&bytecnt, pa_dev->pcell_loc, pa_dev->mod_index,
- PA_VIEW, & pa_pdc_cell);
- pa_count = pa_pdc_cell.mod[1];
+ PA_VIEW, pa_pdc_cell);
+ pa_count = pa_pdc_cell->mod[1];
status |= pdc_pat_cell_module(&bytecnt, pa_dev->pcell_loc, pa_dev->mod_index,
- IO_VIEW, &io_pdc_cell);
- io_count = io_pdc_cell.mod[1];
+ IO_VIEW, io_pdc_cell);
+ io_count = io_pdc_cell->mod[1];
/* We've already done this once for device discovery...*/
if (status != PDC_OK) {
panic("pdc_pat_cell_module() call failed for LBA!\n");
}
- if (PAT_GET_ENTITY(pa_pdc_cell.mod_info) != PAT_ENTITY_LBA) {
+ if (PAT_GET_ENTITY(pa_pdc_cell->mod_info) != PAT_ENTITY_LBA) {
panic("pdc_pat_cell_module() entity returned != PAT_ENTITY_LBA!\n");
}
@@ -1016,8 +1026,8 @@ lba_pat_resources(struct parisc_device *pa_dev, struct lba_device *lba_dev)
} *p, *io;
struct resource *r;
- p = (void *) &(pa_pdc_cell.mod[2+i*3]);
- io = (void *) &(io_pdc_cell.mod[2+i*3]);
+ p = (void *) &(pa_pdc_cell->mod[2+i*3]);
+ io = (void *) &(io_pdc_cell->mod[2+i*3]);
/* Convert the PAT range data to PCI "struct resource" */
switch(p->type & 0xff) {
@@ -1096,6 +1106,9 @@ lba_pat_resources(struct parisc_device *pa_dev, struct lba_device *lba_dev)
break;
}
}
+
+ kfree(pa_pdc_cell);
+ kfree(io_pdc_cell);
}
#else
/* keep compiler from complaining about missing declarations */
@@ -1509,10 +1522,6 @@ lba_driver_probe(struct parisc_device *dev)
lba_bus = lba_dev->hba.hba_bus =
pci_scan_bus_parented(&dev->dev, lba_dev->hba.bus_num.start,
cfg_ops, NULL);
- if (lba_bus) {
- lba_next_bus = lba_bus->subordinate + 1;
- pci_bus_add_devices(lba_bus);
- }
/* This is in lieu of calling pci_assign_unassigned_resources() */
if (is_pdc_pat()) {
@@ -1533,7 +1542,6 @@ lba_driver_probe(struct parisc_device *dev)
}
pci_enable_bridges(lba_bus);
-
/*
** Once PCI register ops has walked the bus, access to config
** space is restricted. Avoids master aborts on config cycles.
@@ -1543,6 +1551,11 @@ lba_driver_probe(struct parisc_device *dev)
lba_dev->flags |= LBA_FLAG_SKIP_PROBE;
}
+ if (lba_bus) {
+ lba_next_bus = lba_bus->subordinate + 1;
+ pci_bus_add_devices(lba_bus);
+ }
+
/* Whew! Finally done! Tell services we got this one covered. */
return 0;
}
diff --git a/drivers/parisc/pdc_stable.c b/drivers/parisc/pdc_stable.c
index f9f9a5f1bbd0..13a64bc081b6 100644
--- a/drivers/parisc/pdc_stable.c
+++ b/drivers/parisc/pdc_stable.c
@@ -370,7 +370,7 @@ pdcspath_layer_read(struct pdcspath_entry *entry, char *buf)
if (!i) /* entry is not ready */
return -ENODATA;
- for (i = 0; devpath->layers[i] && (likely(i < 6)); i++)
+ for (i = 0; i < 6 && devpath->layers[i]; i++)
out += sprintf(out, "%u ", devpath->layers[i]);
out += sprintf(out, "\n");
diff --git a/drivers/parisc/sba_iommu.c b/drivers/parisc/sba_iommu.c
index d46dd57450ac..123d8fe3427d 100644
--- a/drivers/parisc/sba_iommu.c
+++ b/drivers/parisc/sba_iommu.c
@@ -2057,6 +2057,7 @@ void sba_directed_lmmio(struct parisc_device *pci_hba, struct resource *r)
r->start = (base & ~1UL) | PCI_F_EXTEND;
size = ~ READ_REG32(reg + LMMIO_DIRECT0_MASK);
r->end = r->start + size;
+ r->flags = IORESOURCE_MEM;
}
}
@@ -2093,4 +2094,5 @@ void sba_distributed_lmmio(struct parisc_device *pci_hba, struct resource *r )
size = (~READ_REG32(sba->sba_hpa + LMMIO_DIST_MASK)) / ROPES_PER_IOC;
r->start += rope * (size + 1); /* adjust base for this rope */
r->end = r->start + size;
+ r->flags = IORESOURCE_MEM;
}
diff --git a/drivers/parisc/superio.c b/drivers/parisc/superio.c
index 33e5ade774ca..675f04e6597a 100644
--- a/drivers/parisc/superio.c
+++ b/drivers/parisc/superio.c
@@ -325,7 +325,7 @@ static unsigned int superio_startup_irq(unsigned int irq)
return 0;
}
-static struct hw_interrupt_type superio_interrupt_type = {
+static struct irq_chip superio_interrupt_type = {
.typename = SUPERIO,
.startup = superio_startup_irq,
.shutdown = superio_disable_irq,
@@ -434,8 +434,8 @@ static void __init superio_parport_init(void)
0 /*base_hi*/,
PAR_IRQ,
PARPORT_DMA_NONE /* dma */,
- NULL /*struct pci_dev* */),
- 0 /* shared irq flags */ )
+ NULL /*struct pci_dev* */,
+ 0 /* shared irq flags */))
printk(KERN_WARNING PFX "Probing parallel port failed.\n");
#endif /* CONFIG_PARPORT_PC */
Copyright © 1996 – 2023 Jason A. Donenfeld. All Rights Reverse Engineered.